Farmer McDonald is building a fence. He will place posts six feet apart and stretch the wire fencing between the posts. If his pasture is thirty-six feet long and twelve feet across, how many posts will he need? Please help immediately1
He needs 21 posts. Right or wrong?
Right!!! 16 posts.
I am still confused. :(
Draw a diagram, something like this. Let . represent each post.
. . .
. - .
. - .
. - .
. - .
. - .
. . .
Imagine each dot is a post 6 feet apart.
You may want to sketch this problem on graph paper.
Count the dots.
I know it! 16 posts. right or wrong?
i need help it is due tomorrow
35
45
Wrong.
Draw a diagram, noting that you put only one fence post at each corner.